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Evgesh-ka [11]
3 years ago
15

Number of centromeres visible at prophase are?

Biology
1 answer:
mote1985 [20]3 years ago
8 0

Answer:

46 centromeres

Explanation:

In a human cell, in late prophase, there would be 46 centromeres visible if the magnification is high enough. Each of the 46 pairs of sister chromatids is held together by a centromere.

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GuDViN [60]

Answer:

the answer would be a mutation during reduction division

8 0
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the deeper we go in the ground , the older things get . you agree with this statment explain your answer​
strojnjashka [21]

Answer:

True

Explanation:

It is correct to say that the deeper in the ground we go, the older things get. This statement is specifically valid in a terrain that has not been disturbed by tectonic activities.

<em>According to the law of superposition of strata "in a sequence of sediment, the oldest layer is usually at the bottom and the youngest is on top provided the area is undisturbed". </em>

Based on this law of superposition of strata, it clearly seen that the deeper we go down in the earth, the older things get.

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3 years ago
El esmog fotoquímico es causado por la acción sobre los productos químicos de
g100num [7]

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Explanation:

5 0
3 years ago
How many genotypes are possible for the offspring? Explain.
Trava [24]
Usually when you are trying to figure out different possibilities of offspring using punnet squares, 4 genotypes can be figured out. I think that it also depends on how you are finding out the different genotypes for offspring.
7 0
3 years ago
Why does the skeletal system contain both immovable and movable joints? A. Immovable joints allow my bones to move; movable join
Dimas [21]

Answer:

The correct answer is - option B. immovable joints connect my bones; movable joints allow my bones to move.

Explanation:

In the skeletal system, both immovable joints and movable joints are present and both have a distinct role in the body and skeletal system. The immovable joints are the joints that provide the stability to the bones that are connected and maintain the structure these joints also helps in protecting the organs.

Movable joints are the joints that are helpful in movement and allow bones that are connected to feely or up to a limit move.

Thus, the correct answer is - option B. immovable joints connect my bones; movable joints allow my bones to move.

7 0
3 years ago
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